Serial number of 56413 dates this Holton Clarke Long Model(?) Cornet to 1919.  Remarkably complete condition in the original case, including Holton mouthpieces.  Hopefully this fine instrument can be restored and put back into use.  I would assume it needs at least a complete cleaning and lubrication aside from the repairs to the leadpipe and bell?

Includes a print-out of some relevant information on Holton Co.

Will be generously packed and shipped for exact cost only.

Thanks for looking and feel free to ask questions or make an offer.  I've seen prices well above and well below so hard item to value!